Fit for purpose
EMX4i 1200V starters combine true medium voltage power technology with the modern and proven EMX4i controls. This approach ensures EMX4i soft starters outperform competitor products in 1000-1200V voltage range and guarantees robust and reliable performance in extreme conditions.
Motor Control
- Two motor sets
- Constant current & current ramp start
- Adaptive control starting/stopping
- Kickstart
- Coast to stop and TVR stop
- DC brake
- Soft brake
- Jog (forward and reverse)
- Inside delta (6 wire) control
- Soft trip
- Pump clean
- Reversing contactor control
Integration and Management
- Multi-language graphical display
- I/O and network expansion options
- USB port and data logging
- Voltage measurement
- Analog output
- Emergency run
- SCR fail PowerThrough operation
- Daily on/off scheduling
- Run simulation
Protection
- Motor thermistor
- Current imbalance
- Under/Overcurrent
- Under/Overvoltage
- Under/Overpower
(dry pump protection) - Phase sequence
- Phase loss
- Power loss
- Fail safe relay
- Shunt trip relay
Communications Options
- Modbus RTU
- Profibus
- DeviceNet
- Modbus TCP
- ProfiNET
- Ethernet IP
Smart Card Options
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